8085 Assembly Language Programs

MVI A, 32H
STA 8040H
MVI A, 10H
STA 8041H
MVI A, 45H
STA 8042H
MVI A, C3H
STA 8043H
MVI A, A4H
STA 8044H

MVI C, 05H       : Initialize Counter
MVI A, 00H   
STA 8050H       : Store 00H in 8050H

LDA 8040H       : Load the contents of 8040H to Accumulator
LXI H, 8040H    : Store 8040H in H-L Register Pair

LOOP:
CPI 55H           : Compare the contents of Accumulator with 55H
INX H              : Increase Memory
MOV A, M        : Copy the contents of Memory to Accumulator
JZ LOOP1        : If Zero Flag is 1, Jump to Loop1
DCR C             : Decrease Counter
JNZ LOOP        : If Zero Flag is 0, Jump to Loop
HLT                : Halt the Program

LOOP1:
MVI A, FFH      : Sotre FFH into Accumulator
STA 8050H      : Copy the contents of Accuulator to 8050H
HLT                 : Halt the Program